JP6443334B2 - ヒートシール性ポリプロピレン積層延伸フィルム - Google Patents
ヒートシール性ポリプロピレン積層延伸フィルム Download PDFInfo
- Publication number
- JP6443334B2 JP6443334B2 JP2015528243A JP2015528243A JP6443334B2 JP 6443334 B2 JP6443334 B2 JP 6443334B2 JP 2015528243 A JP2015528243 A JP 2015528243A JP 2015528243 A JP2015528243 A JP 2015528243A JP 6443334 B2 JP6443334 B2 JP 6443334B2
- Authority
- JP
- Japan
- Prior art keywords
- molecular weight
- film
- heat
- polypropylene
- mass
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000004743 Polypropylene Substances 0.000 title claims description 99
- 229920001155 polypropylene Polymers 0.000 title claims description 99
- -1 polypropylene Polymers 0.000 title claims description 98
- 229920005989 resin Polymers 0.000 claims description 60
- 239000011347 resin Substances 0.000 claims description 60
- 239000000463 material Substances 0.000 claims description 23
- QQONPFPTGQHPMA-UHFFFAOYSA-N propylene Natural products CC=C QQONPFPTGQHPMA-UHFFFAOYSA-N 0.000 claims description 16
- 125000004805 propylene group Chemical group [H]C([H])([H])C([H])([*:1])C([H])([H])[*:2] 0.000 claims description 16
- 229920005604 random copolymer Polymers 0.000 claims description 8
- 229920001400 block copolymer Polymers 0.000 claims description 4
- 229920000098 polyolefin Polymers 0.000 claims description 3
- 239000000758 substrate Substances 0.000 claims description 3
- 230000000694 effects Effects 0.000 description 23
- 238000000034 method Methods 0.000 description 21
- 230000000704 physical effect Effects 0.000 description 12
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000009998 heat setting Methods 0.000 description 10
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 9
- 239000005977 Ethylene Substances 0.000 description 9
- 238000010438 heat treatment Methods 0.000 description 8
- 238000000137 annealing Methods 0.000 description 7
- 239000005001 laminate film Substances 0.000 description 7
- 238000005259 measurement Methods 0.000 description 7
- 238000002844 melting Methods 0.000 description 7
- 230000008018 melting Effects 0.000 description 7
- 230000000052 comparative effect Effects 0.000 description 6
- 238000001816 cooling Methods 0.000 description 6
- 239000000178 monomer Substances 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 238000007334 copolymerization reaction Methods 0.000 description 5
- 230000000379 polymerizing effect Effects 0.000 description 5
- VXNZUUAINFGPBY-UHFFFAOYSA-N 1-Butene Chemical compound CCC=C VXNZUUAINFGPBY-UHFFFAOYSA-N 0.000 description 4
- CTQNGGLPUBDAKN-UHFFFAOYSA-N O-Xylene Chemical compound CC1=CC=CC=C1C CTQNGGLPUBDAKN-UHFFFAOYSA-N 0.000 description 4
- 230000000996 additive effect Effects 0.000 description 4
- IAQRGUVFOMOMEM-UHFFFAOYSA-N butene Natural products CC=CC IAQRGUVFOMOMEM-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 4
- 239000011248 coating agent Substances 0.000 description 4
- 229920001577 copolymer Polymers 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000000806 elastomer Substances 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 238000004806 packaging method and process Methods 0.000 description 4
- 229920000642 polymer Polymers 0.000 description 4
- 238000007639 printing Methods 0.000 description 4
- 239000008096 xylene Substances 0.000 description 4
- PBKONEOXTCPAFI-UHFFFAOYSA-N 1,2,4-trichlorobenzene Chemical compound ClC1=CC=C(Cl)C(Cl)=C1 PBKONEOXTCPAFI-UHFFFAOYSA-N 0.000 description 3
- LIKMAJRDDDTEIG-UHFFFAOYSA-N 1-hexene Chemical compound CCCCC=C LIKMAJRDDDTEIG-UHFFFAOYSA-N 0.000 description 3
- KWKAKUADMBZCLK-UHFFFAOYSA-N 1-octene Chemical compound CCCCCCC=C KWKAKUADMBZCLK-UHFFFAOYSA-N 0.000 description 3
- 238000001644 13C nuclear magnetic resonance spectroscopy Methods 0.000 description 3
- 241000251468 Actinopterygii Species 0.000 description 3
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- YXFVVABEGXRONW-UHFFFAOYSA-N Toluene Chemical compound CC1=CC=CC=C1 YXFVVABEGXRONW-UHFFFAOYSA-N 0.000 description 3
- 125000004432 carbon atom Chemical group C* 0.000 description 3
- 239000003054 catalyst Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 238000001035 drying Methods 0.000 description 3
- 238000010828 elution Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000000155 melt Substances 0.000 description 3
- VLKZOEOYAKHREP-UHFFFAOYSA-N n-Hexane Chemical compound CCCCCC VLKZOEOYAKHREP-UHFFFAOYSA-N 0.000 description 3
- 239000008188 pellet Substances 0.000 description 3
- 229920005629 polypropylene homopolymer Polymers 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- 239000004711 α-olefin Substances 0.000 description 3
- RFFLAFLAYFXFSW-UHFFFAOYSA-N 1,2-dichlorobenzene Chemical compound ClC1=CC=CC=C1Cl RFFLAFLAYFXFSW-UHFFFAOYSA-N 0.000 description 2
- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical compound N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 description 2
- IMNFDUFMRHMDMM-UHFFFAOYSA-N N-Heptane Chemical compound CCCCCCC IMNFDUFMRHMDMM-UHFFFAOYSA-N 0.000 description 2
- 229920003355 Novatec® Polymers 0.000 description 2
- 239000011954 Ziegler–Natta catalyst Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003963 antioxidant agent Substances 0.000 description 2
- 230000003078 antioxidant effect Effects 0.000 description 2
- 239000002216 antistatic agent Substances 0.000 description 2
- 238000003851 corona treatment Methods 0.000 description 2
- NNBZCPXTIHJBJL-UHFFFAOYSA-N decalin Chemical compound C1CCCC2CCCCC21 NNBZCPXTIHJBJL-UHFFFAOYSA-N 0.000 description 2
- 238000010292 electrical insulation Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 239000003063 flame retardant Substances 0.000 description 2
- 239000011256 inorganic filler Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- RLAWWYSOJDYHDC-BZSNNMDCSA-N lisinopril Chemical compound C([C@H](N[C@@H](CCCCN)C(=O)N1[C@@H](CCC1)C(O)=O)C(O)=O)CC1=CC=CC=C1 RLAWWYSOJDYHDC-BZSNNMDCSA-N 0.000 description 2
- 239000000314 lubricant Substances 0.000 description 2
- 239000002667 nucleating agent Substances 0.000 description 2
- 239000012766 organic filler Substances 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 229920001384 propylene homopolymer Polymers 0.000 description 2
- 229920005675 propylene-butene random copolymer Polymers 0.000 description 2
- 239000002904 solvent Substances 0.000 description 2
- 230000003746 surface roughness Effects 0.000 description 2
- 239000006097 ultraviolet radiation absorber Substances 0.000 description 2
- 230000002087 whitening effect Effects 0.000 description 2
- 239000004793 Polystyrene Substances 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 238000011088 calibration curve Methods 0.000 description 1
- 239000003990 capacitor Substances 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000706 filtrate Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 238000005194 fractionation Methods 0.000 description 1
- 238000005227 gel permeation chromatography Methods 0.000 description 1
- 229910052732 germanium Inorganic materials 0.000 description 1
- GNPVGFCGXDBREM-UHFFFAOYSA-N germanium atom Chemical compound [Ge] GNPVGFCGXDBREM-UHFFFAOYSA-N 0.000 description 1
- 239000012442 inert solvent Substances 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012939 laminating adhesive Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229920002521 macromolecule Polymers 0.000 description 1
- 239000012968 metallocene catalyst Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- AFFLGGQVNFXPEV-UHFFFAOYSA-N n-decene Natural products CCCCCCCCC=C AFFLGGQVNFXPEV-UHFFFAOYSA-N 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 229920006280 packaging film Polymers 0.000 description 1
- 239000012785 packaging film Substances 0.000 description 1
- YWAKXRMUMFPDSH-UHFFFAOYSA-N pentene Chemical compound CCCC=C YWAKXRMUMFPDSH-UHFFFAOYSA-N 0.000 description 1
- 239000004014 plasticizer Substances 0.000 description 1
- 229920005672 polyolefin resin Polymers 0.000 description 1
- 229920005606 polypropylene copolymer Polymers 0.000 description 1
- 229920002223 polystyrene Polymers 0.000 description 1
- 238000012805 post-processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000002040 relaxant effect Effects 0.000 description 1
- 239000011342 resin composition Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000002195 synergetic effect Effects 0.000 description 1
- PXXNTAGJWPJAGM-UHFFFAOYSA-N vertaline Natural products C1C2C=3C=C(OC)C(OC)=CC=3OC(C=C3)=CC=C3CCC(=O)OC1CC1N2CCCC1 PXXNTAGJWPJAGM-UHFFFAOYSA-N 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/023—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets using multilayered plates or sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C55/00—Shaping by stretching, e.g. drawing through a die; Apparatus therefor
- B29C55/02—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets
- B29C55/10—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial
- B29C55/12—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial
- B29C55/14—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively
- B29C55/143—Shaping by stretching, e.g. drawing through a die; Apparatus therefor of plates or sheets multiaxial biaxial successively firstly parallel to the direction of feed and then transversely thereto
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
- B32B27/20—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents
- B32B27/205—Layered products comprising a layer of synthetic resin characterised by the use of special additives using fillers, pigments, thixotroping agents the fillers creating voids or cavities, e.g. by stretching
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/32—Layered products comprising a layer of synthetic resin comprising polyolefins
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/12—PP, i.e. polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
- B29K2023/10—Polymers of propylene
- B29K2023/14—Copolymers of polypropylene
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/20—Properties of the layers or laminate having particular electrical or magnetic properties, e.g. piezoelectric
- B32B2307/206—Insulating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/30—Properties of the layers or laminate having particular thermal properties
- B32B2307/306—Resistant to heat
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/54—Yield strength; Tensile strength
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/558—Impact strength, toughness
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/732—Dimensional properties
- B32B2307/734—Dimensional stability
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2439/00—Containers; Receptacles
- B32B2439/70—Food packaging
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Manufacture Of Macromolecular Shaped Articles (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013152977 | 2013-07-23 | ||
JP2013152977 | 2013-07-23 | ||
JP2013157053 | 2013-07-29 | ||
JP2013157053 | 2013-07-29 | ||
PCT/JP2014/068877 WO2015012165A1 (ja) | 2013-07-23 | 2014-07-16 | ヒートシール性ポリプロピレン積層延伸フィルム |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2015012165A1 JPWO2015012165A1 (ja) | 2017-03-02 |
JP6443334B2 true JP6443334B2 (ja) | 2018-12-26 |
Family
ID=52393208
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015528243A Active JP6443334B2 (ja) | 2013-07-23 | 2014-07-16 | ヒートシール性ポリプロピレン積層延伸フィルム |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP6443334B2 (zh) |
KR (1) | KR102242396B1 (zh) |
CN (1) | CN105408114B (zh) |
HK (1) | HK1216168A1 (zh) |
TW (1) | TWI643747B (zh) |
WO (1) | WO2015012165A1 (zh) |
Families Citing this family (20)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6554765B2 (ja) * | 2013-07-23 | 2019-08-07 | 東洋紡株式会社 | ポリプロピレン積層延伸フィルム |
JP7437115B2 (ja) * | 2016-03-28 | 2024-02-22 | 東洋紡株式会社 | 二軸延伸積層ポリプロピレンフィルム |
KR20220101758A (ko) * | 2016-03-28 | 2022-07-19 | 도요보 가부시키가이샤 | 2축 배향 폴리프로필렌 필름 |
CN109311273A (zh) * | 2016-06-23 | 2019-02-05 | 东洋纺株式会社 | 层叠聚丙烯薄膜 |
WO2018117268A1 (ja) * | 2016-12-22 | 2018-06-28 | 凸版印刷株式会社 | 積層延伸フィルム、化粧シート用基材、化粧シート及び化粧板 |
TWI793097B (zh) * | 2017-02-01 | 2023-02-21 | 日商東洋紡股份有限公司 | 雙軸配向聚丙烯系膜以及積層體 |
JP2018141122A (ja) * | 2017-02-28 | 2018-09-13 | 東洋紡株式会社 | 二軸配向ポリプロピレンフィルム |
WO2018181011A1 (ja) * | 2017-03-28 | 2018-10-04 | 東洋紡株式会社 | 二軸配向ポリプロピレン系樹脂フィルム |
JP7112835B2 (ja) * | 2017-03-30 | 2022-08-04 | 三井化学東セロ株式会社 | 食品用包装フィルムおよび食品用包装体 |
JP2019006461A (ja) * | 2017-06-26 | 2019-01-17 | 三井化学東セロ株式会社 | 食品用包装フィルムおよび食品用包装体 |
JP2019006463A (ja) * | 2017-06-26 | 2019-01-17 | 三井化学東セロ株式会社 | 食品用包装フィルムおよび食品用包装体 |
JP2019006460A (ja) * | 2017-06-26 | 2019-01-17 | 三井化学東セロ株式会社 | 食品用包装フィルムおよび食品用包装体 |
JP2019006462A (ja) * | 2017-06-26 | 2019-01-17 | 三井化学東セロ株式会社 | 食品用包装フィルムおよび食品用包装体 |
TWI835744B (zh) * | 2017-09-26 | 2024-03-21 | 日商東洋紡股份有限公司 | 聚丙烯系積層膜 |
JP7153487B2 (ja) * | 2018-07-06 | 2022-10-14 | 三井化学東セロ株式会社 | 食品用包装フィルムおよび食品用包装体 |
JP7321682B2 (ja) * | 2018-07-06 | 2023-08-07 | 三井化学東セロ株式会社 | 食品用包装フィルムおよび食品用包装体 |
CN110757925A (zh) * | 2019-10-09 | 2020-02-07 | 安徽国风塑业股份有限公司 | 一种高温蒸煮复合用bopp薄膜及其制备方法 |
EP4043213A4 (en) * | 2019-10-10 | 2023-11-08 | Toray Industries, Inc. | POLYOLEFIN LAYER |
WO2021200592A1 (ja) * | 2020-03-30 | 2021-10-07 | 東洋紡株式会社 | ポリオレフィン系樹脂フィルム |
CN115071238B (zh) * | 2022-07-29 | 2023-06-02 | 浙江南洋华诚科技有限公司 | 一种高压电力电容器用高性能聚丙烯薄膜及其制备方法 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH08325327A (ja) | 1995-06-02 | 1996-12-10 | Chisso Corp | 高立体規則性ポリプロピレン |
JPH10166529A (ja) * | 1996-12-12 | 1998-06-23 | Tousero Kk | 積層フィルム |
TW490392B (en) * | 1998-12-18 | 2002-06-11 | Tokuyama Corp | Laminate film having gas barrier property |
JP2001146536A (ja) | 1999-11-19 | 2001-05-29 | Oji Paper Co Ltd | 剥離シート用二軸延伸ポリプロピレンフィルム |
TWI295963B (zh) * | 2001-05-11 | 2008-04-21 | Toray Industries | |
JP4145639B2 (ja) * | 2002-11-27 | 2008-09-03 | 株式会社プライムポリマー | ポリプロピレン樹脂、該樹脂から得られるシートおよびフィルム |
EP1726602A1 (en) | 2005-05-27 | 2006-11-29 | Borealis Technology Oy | Propylene polymer with high crystallinity |
JP4929923B2 (ja) | 2005-08-26 | 2012-05-09 | 東レ株式会社 | ポリプロピレンフィルムおよびその製造方法 |
KR101537210B1 (ko) * | 2007-11-07 | 2015-07-17 | 오지 홀딩스 가부시키가이샤 | 콘덴서용 이축연신 폴리프로필렌 필름 및 그것을 이용한 증착 필름 및 콘덴서 |
WO2009084518A1 (ja) * | 2007-12-28 | 2009-07-09 | Toray Industries, Inc. | 積層フィルムおよびそれからなる包装体 |
JP2009289793A (ja) * | 2008-05-27 | 2009-12-10 | Shizuki Electric Co Inc | 金属化フィルムコンデンサ |
JP5110605B2 (ja) * | 2009-04-28 | 2012-12-26 | 王子ホールディングス株式会社 | コンデンサー用二軸延伸ポリプロピレンフィルムおよびその金属蒸着フィルム |
CN102592824A (zh) * | 2012-03-09 | 2012-07-18 | 南通百正电子新材料有限公司 | 耐高温聚丙烯电容膜及生产方法 |
KR102123311B1 (ko) * | 2012-06-29 | 2020-06-16 | 도요보 가부시키가이샤 | 연신 폴리프로필렌 필름 |
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HK1216168A1 (zh) | 2016-10-21 |
TW201509663A (zh) | 2015-03-16 |
WO2015012165A1 (ja) | 2015-01-29 |
KR102242396B1 (ko) | 2021-04-20 |
TWI643747B (zh) | 2018-12-11 |
CN105408114B (zh) | 2017-09-22 |
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CN105408114A (zh) | 2016-03-16 |
KR20160033117A (ko) | 2016-03-25 |
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